Hi, i try slice model http://www.thingiverse.com/thing:743448/
I have some problems with slice concentric model parts
Source part with problem:
Sliced preview mode with holes:
Configuration:
Printer config: Wanhao Duplicator 4X (dual)
Material profile: defailt wanhao dual Right nozzle
* PLA
It just substract solid part wneh slice circular models, how to re-slice this without substraction zones?